This is exactly what I want. Thank you very much. Lu ... View more

Sorry I just figured it out. It gives the perfect curves as I thought to be. Thanks you very much! Lu ... View more

Thank you very much. It works perfectly! ... View more

As I explained, you may have to live with getting rid of the top node and keeping the second node. But Tech Support is probably your best resource on this question. cynthia ... View more

Thank you. ... View more

Now I see the problem. It works well. I appreciated your explanation. Lu ... View more

Thank you very much. Your reply reminded me the round function, by which I can change the decimal place for mean and std. Thanks! Lu ... View more

Hello Lueryy200, Some optimizing notes about your code. 1. You do not need "data summary2..." if you simply put nway option in proc means like this: PROC MEANS DATA=temp2 NOPRINT N MEAN STD nway; 2. Using CLASS in proc means automaticaly sorts output by class variable so you also do not need proc sort. Sincerely, SPR ... View more

Thank you very much. Although it is not what I expected, it is still a good way to do. Thanks again. Lu ... View more

Ooops, I made such a silly mistake. Now it works perfectly. Thank you very much for your help and suggestion. Lu ... View more

Thanks so much. I really appreciate it. ... View more

Thank you very much. I learned a lot. ... View more

Thank you. I tried it and it works well. This is the best way at this point. I appreciate it. Lu ... View more